PEAR Справочное руководство
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{if:variable}

{if:variable} -- creates a PHP if statement

Synopsis

Usage ({if:variable}, {if:method()})

Описание

creates an if statement, with the argument as a variable or method. You must close an if statement with an {end:} statement, and you may use {else:} with it.

Пример

Пример 42-1. Setting variables for if

class example {
    function showDog() {
        return true;
    }

    function output() {
        
        $this->showStuff = true;
        
        .........
        $template->outputObject($this);
    }
}

Пример 42-2. The template

{if:showStuff}Hello{end:}
{if:showDog()}Doggy{end:}

Пример 42-3. Compiled template

<?php if ($t->showStuff)  { ?>Hello<?php } ?>
<?php if ($t->showDog()) {  ?>Doggy<?php } ?>

Пример 42-4. The output

Hello
Doggy

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{foreach:variable,key,value}	Уровень выше	{end:}

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